外科学第七版名词解释重点整理（Surgery 7th noun explanation on finishing）.doc

外科学第七版名词解释重点整理（Surgery 7th noun explanation on finishing） 1, abdominal external hernia: abdominal organs or tissues, along with the peritoneum wall layer, through the abdominal wall thin weakness or gap, protruding to the body surface. 2, direct triangle: the lateral edge is inferior epigastric artery, medial edge of the lateral border of the rectus muscles, bottom inguinal ligament. 3, early gastric cancer: gastric cancer is confined to mucosa or submucosa, regardless of the size of the lesion or whether there is lymph node metastasis, are ~. 4. Small stomach cancer: early gastric cancer with a diameter of less than 10mm. 5. Small gastric cancer: early gastric cancer with a diameter of less than 5mm. 5, a little cancer: cancer diameter below 1mm of early gastric cancer. 6. Point of wheat: follow the three colon bands along the cecum to the top and find the base of the appendix. The body surface projection is located at the junction of 1/3 between the navel and the right anterior iliac spine, called ~. 7. Hepatic pedicle: it contains portal vein, hepatic artery, lymph vessel, lymph node and nerve. 8, the first hepatic hilum: portal vein, hepatic artery and hepatic duct in the liver surface transverse ditch, respectively, left and right stem into the liver parenchyma, known as ~. 9, Glisson fiber sheath: the distribution of the portal, hepatic and biliary ducts is approximately the same, and it is wrapped together. 10 and second hepatic hilum: three main hepatic veins enter the inferior vena cava at the top of the hepatic vein, called ~. 11 and third hepatic hilum: the small part of the liver passes into the inferior vena cava of the liver behind the short hepatic vein, called ~. 12, the gallbladder triangle (Calot triangle): cystic duct, hepatic duct, the lower edge of the liver composed of triangular areas. 13, Mirizzi syndrome is a special type of gallstone formation, anatomic factors are cystic duct and hepatic duct comitans long or gallbladder duct and common bi